Amor Sunset Cruise Summer Sessions followed by secret after-party at Egg. The Thames sunset cruise is the perfect way to start a night with two decks of London's best DJs and performers. Start the night early, get to the dockside at 7.45pm but don't be late as the party boat sets sail on the dot at 8pm from Westminster Pier. You can continue partying at the after party once the boat has docked by Egg.